17594-1724 RST3144

 
 
17h 59m 24.15s -17 23' 55.0" P.A. 97 sep 0.4 mag 9.46, Sp A2III/IV
 
 
Coord 2000
17594-1724
Discov num
RST3144
Comp
Coord arcsec 2000
17 59 24.15 -17 23 55.0
Date first
1935
Date last
1951
Obs
3
Pa first
89
Pa last
97
P.A. Now (θ)
97°
Sep first
0.4
Sep last
0.4
Sep. Now (ρ)
0.4"
Mag pri
9.46
Mag sec
delta mag (ΔM)
Spectral class
A2III/IV (white)
Pri motion ra
+006
Sec motion ra
Pri motion dec
+027
Sec motion dec
Notes
N (See Notes)
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
97.2
Precise sep
0.35
Constellation
Sagittarius
Tycho2
6254-00172-1
HD
163934
last precise pa
97.2
last precise sep
0.35
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
17594-1724 RST3144 1951 3 97 0.4 9.46   A2III/IV N 175924.15-172355.0

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